domingo, 26 de diciembre de 2010

Tabla 3.5. Factores equivalentes de carga para pavimentos flexibles, ejes tándem, pt = 2.5


Carga por eje

SN
pulg
(mm)


(kips)
(KN)
1.0 (25.4)
2.0 (50.8)
3.0 (76.2)
4.0 (101.6)
5.0 (127.0)
6.0(152.4)
2
8.9
.0001
.0001
.0001
.0000
.0000
.0000
4
17.8
.0005
.0005
.0004
.0003
.0003
.0002
6
26.7
.002
.002
.002
.001
.001
.001
8
35.6
.004
.006
.005
.004
.003
.003
Lo
44.5
.008
.013
.011
.009
.007
.006
12
53.4
.015
.024
.023
.018
.014
.013
14
62.3
.026
.041
.042
.033
.027
.024
16
71.2
.044
.065
.07
.057
.047
.043
18
80.0
.070
.097
.109
.092
.077
.070
20
89.0
.107
.141
.162
.141
.121
.110
22
97.9
.160
.198
.229
.207
.180
.166
24
106.8
.231
.273
.315
.292
.260
.242
26
115.7
.327
.370
.420
.401
.364
.342
28
124.6
.451
.493
.548
.534
.495
.470
30
133.5
.611
.648
.703
.695
.658
.633
32
142.4
.813
.843
.889
.887
.857
.834
34
151.3
1.06
1.08
1.11
1.11
1.09
1.08
36
160.0
1.38
1.38
1.38
1.38
1.38
1.38
38
169.1
1.75
1.73
1.69
1.68
1.70
1.73
40
178.0
2.21
2.16
2.06
2.03
2.08
2.14
42
186.9
2.76
2.67
2.49
2.43
2.51
2.61
44
195.8
3.41
3.27
2.99
2.88
3.00
3.16
46
204.7
4.18
3.98
3.58
3.40
3.55
3.79
48
213.6
5.08
4.80
4.25
3.98
4.17
4.49
So
222.5
6.12
5.76
5.03
4.64
4.86
5.28
52
231.4
7.33
6.87
5.93
5.38
5.63
6.17
54
240.3
8.72
8.14
6.95
6.22
6.47
7.15
56
249.2
10.3
9.6
8.1
7.2
7.4
8.2
58
258.1
12.1
11.3
9.4
8.2
8.4
9.4
60
267.0
14.2
13.1
10.9
9.4
9.6
10.7
62
275.9
16.5
15.3
12.6
10.7
10.8
12.1
64
284.7
19.1
17.6
14.5
12.2
12.2
13.7
66
293.6
22.1
20.3
16.6
13.8
13.7
15.4
68
302.5
25.3
23.3
18.9
15.6
15.4
17.2
70
311.4
29.0
26.6
21.5
17.6
17.2
19.2
72
320.3
33.0
30.3
24.4
19.8
19.2
21.3
74
329.2
37.5
34.4
27.6
22.2
21.6
23.6
76
338.1
42.5
38.9
31.1
24.8
23.7
26.1
78
347.0
48.0
43.9
35.0
27.8
26.2
28.8
80
355.9
54.0
49.4
39.2
30.9
29.0
31.7
82
364.8
60.6
55.4
43.9
34.4
32.0
34.8
84
373.7
67.8
61.9
49.0
38.2
35.3
38.1
86
382.6
75.7
69.1
54.5
42.3
38.8
41.7
88
391.5
84.3
76.9
60.6
46.8
42.6
45.6
90
400.4
93.7
85.4
67.1
51.7
46.8
49.7

sábado, 25 de diciembre de 2010

Tabla 3.4. Factores equivalentes de carga para pavimentos flexibles, ejes simples, pt = 2.5


Carga por eje

SN
pulg
(mm)


(kips)
(KN)
1.0 (25.4)
2.0 (50.8)
3.0 (76.2)
4.0 (101.6)
5.0 (127.0)
6.0(152.4)
2
8.9
.0004
.0004
.0004
.0004
.0004
.0004
4
17.8
.003
.004
.004
.003
.002
.002
6
26.7
.011
.017
.017
.013
.01
.009
8
35.6
.032
.047
.051
.041
.034
.031
10
44.5
.078
.102
.118
.102
.088
.080
12
53.4
.168
.198
.229
.213
.189
.176
14
62.3
.328
.358
.399
.388
.360
.342
16
71.2
.591
.613
.646
.645
.623
.606
18
80.0
1.00
1.00
1.00
1.00
1.00
1.00
20
89.0
1.61
1.57
1.49
1.47
1.51
1.55
22
97.9
2.48
2.38
2.17
2.09
2.18
2.30
24
106.8
3.69
3.49
3.09
2.89
3.03
3.27
26
115.7
5.33
4.99
4.31
3.91
4.09
4.48
28
124.6
7.49
6.98
5.90
5.21
5,39
5.98
30
133.5
10.3
9.5
7.9
6.8
7.0
7.8
32
142.4
13.9
12.8
10.5
8.8
8.9
10.0
34
151.3
18.4
16.9
13.7
11.3
11.2
12.5
36
160.0
24.0
22.0
17.7
14.4
13.9
15.5
38
169.1
30.9
28.3
22.6
18.1
17.2
19
40
178.0
39.3
35.9
28.5
22.5
21.1
23.0
42
186.9
49.3
45.0
35.6
27.8
25.6
27.7
44
195.8
61.3
55.9
44.0
34.0
31.0
33.1
46
204.7
75.5
68.8
54.0
41.4
37.2
39.3
48
213.6
92.2
83.9
65.7
50.1
44.5
46.5
50
222.5
112
102
79
60
53
55